111040048

素因数分解:

$2^4\times 7^1\times {\mathrm{991429}}^1$

素因数の和:991444

約数の個数: 20

約数和(自身を含む): 245874640

約数和(自身を除く): 134834592

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 991429, 1982858, 3965716, 6940003, 7931432, 13880006, 15862864, 27760012, 55520024, 111040048]

約数ペア:

[(1, 111040048), (2, 55520024), (4, 27760012), (7, 15862864), (8, 13880006), (14, 7931432), (16, 6940003), (28, 3965716), (56, 1982858), (112, 991429)]